#include <qlib.h>
#include <stdio.h>
#include <dos.h>

struct time t1,t2={59,11,99,59};
struct date d1,d2={1980,24,12};

void main(void) {
  gettime(&t1);
  getdate(&d1);
  printf("The date is:%d/%d/%d\n",d1.da_mon,d1.da_day,d1.da_year);
  printf("The time is:%d:%d:%d.%d\n",t1.ti_hour,t1.ti_min,t1.ti_sec,t1.ti_hund);
  settime(&t2);
  setdate(&d2);
  printf("Time changed!\n");
  printf("The date is:%d/%d/%d\n",d2.da_mon,d2.da_day,d2.da_year);
  printf("The time is:%d:%d:%d.%d\n",t2.ti_hour,t2.ti_min,t2.ti_sec,t2.ti_hund);
  settime(&t1);
  setdate(&d1);
  printf("Don't worry, time was reset back to normal ;)\n");
}